https://github.com/gothinkster/realworld

<Ciro Santilli>'s implementation: <node Express Sequelize Next.js realworld example app>.

Ahh, you <A blog in every web framework>[can't have new ideas anymore]!

Basically puts together every backend with <Front-end web framework> to create the exact same website.

The reference live demo can be found at: https://demo.realworld.io/\#/ It is based on <Angular.js> as it links to: https://github.com/gothinkster/angularjs-realworld-example-app TODO backend?

There are however also live demos of other frontends, e.g.:
* <React>: https://react-redux.realworld.io[]. But note that tag addition at post creation is broken there as of March 2021, but not on master: https://github.com/gothinkster/react-redux-realworld-example-app/issues/151\#issuecomment-808417846 so they forgot to update the live <server>.
* <Vue.js>: https://vue-vuex-realworld.netlify.app[]
Note that all those frontends communicate with the same backend.

As of 2021 Devs are seemed a bit too focused on monetizing the project through their "how to use this project" premium tutorial, and documentation could be better: just getting the <hello world> of the most popular backend with the most popular frontend is not easy... come on.

https://github.com/gothinkster/realworld/issues/578 asks for community support, as devs have moved on since unfortunately.

Remember:
* by default, the frontends hardcode the upstream public data <API>: `https://conduit.productionready.io/api` so you have to hack their code to match the port of the backend. And each backend can have a different port.
* when you switch between backends, you must first manually <clear client-side storage> cookies/local new run will fail due to authentication issues!

Important missing things from the minimum base app:
* <server-side rendering>:
  * https://github.com/arrlancore/nextjs-ssr-real-world-app-example[]. As advertised, that global instance does render with <JavaScript> disabled! Proposed for upstream at: https://github.com/gothinkster/realworld/issues/423
  * https://github.com/gothinkster/realworld/issues/266
* no <javaScript bi-directional communication library> built-in... come on: https://github.com/gothinkster/realworld/issues/107
* <email> notifications however as tested on the live demo: https://demo.realworld.io/\#/
* error handling is broken/missing/inconsistent across apps

First you should the most popular backend/frontend combination running, which is the most likely to be working. We managed to run on <Ubuntu> 20.10, <React> + <Node.js> <Express.js> as described at https://github.com/gothinkster/node-express-realworld-example-app/pull/116[]:
* https://github.com/cirosantilli/node-express-realworld-example-app/tree/mongo4 which has a simple patch on top of https://github.com/gothinkster/node-express-realworld-example-app/tree/ba04b70c31af81ca7935096740a6e083563b3a4a for MongoDB 4 support

  This requires you to first <install MongoDB on Ubuntu> and ensure you can login to it from the command line.
* https://github.com/gothinkster/react-redux-realworld-example-app/tree/9186292054dc37567e707602a15a0884d6bdae35 patched to use the correct server host/port `localhost:3000`:
  ``
  diff --git a/src/agent.js b/src/agent.js
  index adfbd72..e3cdc7f 100644
  --- a/src/agent.js
  +++ b/src/agent.js
  @@ -3,7 +3,7 @@ import _superagent from 'superagent';

   const superagent = superagentPromise(_superagent, global.Promise);

  -const API_ROOT = 'https://conduit.productionready.io/api';
  +const API_ROOT = 'http://localhost:3030/api';

   const encode = encodeURIComponent;
   const responseBody = res => res.body;
  ``
Then just:
``
npm install
npm start
``
on both <server> and <client (computing)>, and then visit the client URL: http://localhost:4100/

You have to hit the Enter key to add tags, it's terrible: https://github.com/gothinkster/react-redux-realworld-example-app/issues/151\#issuecomment-808417846

One cool thing is that the main repo has unified backend API tests:
``
git clone https://github.com/gothinkster/realworld
cd realworld
git checkout e7adc6b06b459e578d7d4a6738c1c050598ba431
cd api
APIURL=http://localhost:3000/api USERNAME="u$(date +%s)" ./run-api-tests.sh
``
so the per-repository tests are basically useless, and that single test can test everything for any backend! There is no frontend testing however: https://github.com/gothinkster/realworld/issues/269 so newb.


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